baber/WOPTO huggingface dataset:
Patent JP-S5668241-A (JP)
Title: Brushless synchronous machine
Inventor: GOCHIYOU YOSHIJI
IPC: H02K9/08
Filed: 1979-11-08
Abstract: PURPOSE:To reduce the size and weight of a brushless synchronous machine by building the titled machine in the synchronous machine body of an exciter having an AC exciter and its rotary rectifier, cooling it partly with cooling gas for the main  body and thereby enhancing the reliability and eliminating the cooler exclusive for the exciter. CONSTITUTION:An AC exciter armature 16 is mounted on a rotary shaft 10 within a main synchronous machine protecting cover 24, and an AC exciter field core 23 is disposed at the inner periphery of a magnet frame 25 confronted with the armature 16. A rotary rectifier 5 having a fan 27 is provided between the AC exciter and the main synchronous machine rotor, and are connected electrically with connecting copper bands 25 and 28, respectively. Cooling air cooled by the cooler 32 is introduced from an air passage 33 along the guide plate 34 to the AC exciter and the rotary rectifier, thereby cooling them and thereafter coolig the armature and the field of the main synchronous machine.
Patent JP-H04344022-A (JP)
Title: Gas appliance and its installation
Inventor: TAKARADA NAOKI
IPC: F24C15/08
Filed: 1991-05-20
Abstract: PURPOSE:To provide a convenient handling of the body of a cooking heater and improve function and convenience in use for mounting the body of the cooking heater onto a gas piping supplying facility table. CONSTITUTION:A supporting element 2 of the body 1 of a cooking heater, burners 3, 5 and an ignition device 6 are integrally assembled. An installing port 12 of the body 1 of the cooking heater is opened and formed on the gas piping supply facility table 10. The body 1 of the cooking heater is removably mounted on the installing port 12. In addition, it is also possible to perform a convenient handling in an installing or cleaning of the body of the cooking heater or its inspection or repairing and the like. Removal of the body of the cooking heater enables the gas piping supplying facility to be utilized as a cooking table or a mounting table for a cooking applianc and the like as other functions. If a plurality of installing ports are disposed on the gas piping supplying facility at a proper pattern, a selection of the installing ports on the gas piping supplying facility enbles the mounting position of the body of the cooking heater to be freely set and a range of application of the heating and cooking position may be expanded and its convenience in use can be realized.
Patent JP-S63309228-A (JP)
Inventor: TERAKADO MIYOKO
IPC: A47L9/04
Filed: 1987-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0435903-A (JP)
Title: Manufacture of acylated woody material
Inventor: ASAMI MASAHIRO
IPC: B27K5/00
Filed: 1990-05-31
Abstract: PURPOSE:To improve antipollution, dimensional stability, and an antiseptic property by acylating a woody material with a ketene group. CONSTITUTION:For woody materials, there is used a lumber wood material, a log, a lumbered board, square lumber, lumber chip, wood shavings, or the like, and sawdust thereof. For example, a ketene group contains ketene, methylketene, phenylketene, dimethyleketene, and the like, preferably, a ketene group that is in a gaseous state at the ordinary temperature is used herein. The acylating reaction of a woody material is generally effected under the conditions of the order of -50-150 deg.C, and of the order of 0.01-20 atmospheric pressure for about 0.1-96 hours. Inasmuch as the ketene has a high reactive property, a woody material can be acylated in a short time and at a relatively low temperature. Furthermore, the acylating reaction can also be conducted under the existence of a catalyst, for example, an acid catalyst of sulphuric acid.
Patent JP-S63309446-A (JP)
Title: Head of image printer
Inventor: TOMITA SHUNICHI
IPC: B41F31/02
Filed: 1987-06-11
Abstract: PURPOSE:To form a grave image of high quality, by a method wherein a transfer roller which is equipped with a solved beltlike protruding surface on its outer peripheral surface and a blade which scratches off ink supplied to the protruding surface is provided, and the ink is scratched off according to gradation by a pixel unit with this blade. CONSTITUTION:The top surface of a blade 8 is brought into contact with all the width directional surface of a protruding surface 3a of a transfer roller 3 by turning on and driving an actuator 9 based on image information of each pixel. Ink 7a which is supplied and sticked to the protruding surface 3a is scratched off, and variation is given an printing area in pixels which are printed on a paper surface 4 by scratching off ink 7a which has been supplied and sticked to the protruding surface 3a. Thereby, expression by gradation of a pixel, a minimum unit is performed by variation of a recording area in the pixels, and an image is formed. Further, when transferred to the paper, a film thickness of the ink supplied onto an image forming transfer roller can be made thick to an extent not to be crushed. Therefore, profoundness as actual feeling of the image can be satisfactorily realized.
Patent JP-H0819213-A (JP)
Title: Brake device for direct advance shaft
Inventor: IWASA TAKAO
IPC: H02K7/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide a brake device for a direct advance shaft in which the holding of a shaft position can be surely performed by sufficient braking force (holding force) under unexciting condition and the miniaturization and the cost reduction thereof can be achieved. CONSTITUTION:At the time of excitation of an exciting means (exciting windings W1 to W3), a rotor 5 is rotated in one direction against the energizing force of a torque giving means (tensile coil spring 10) and at the same time the holding condition by an unidirectional clutch 7 is released and a shaft 6 is brought into free condition capable of direct advance, and on the other hand, at the time of unexcitation of the exciting means, the rotor 5 is rotated in the other direction by the energizing force of the torque giving means and at the same time the rotor 5 and the shaft 6 are engaged with each other through the unidirectional clutch 7 to give braking force to the shaft 6.
Patent JP-H10332821-A (JP)
Title: Monopulse radar
Inventor: WATABE TSUTOMU
IPC: G01S7/40
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a monopulse radar in which a fluctuation in the amplitude or phase of a monopulse signal can be corrected quickly. SOLUTION: An antenna section 6 receives an echo from a target in the space and produces monopulse signals (Σ, ΔAZ, ΔEL) which are inputted to corresponding receiving sections 71A-73A. The receiving section 71A-73A compares a prestored reference monitor signal with a monopulse signal obtained by receiving a monitor signal prior to observation thus determining a weight W1 for correcting a fluctuation in the amplitude or phase of the monopulse signal. A monitor signal obtained at the time of observation is multiplied by the correction weight W1 thus correcting fluctuation in the amplitude or phase of the monopulse signal.
Patent JP-H0310234-A (JP)
Title: Exposure part forming device
Inventor: TAIRA HIROSHI
IPC: G03B27/58
Filed: 1989-06-08
Abstract: PURPOSE:To prevent the occurrence of distortion on a photosensitive medium surface by disposing nip rollers which pinch the photosensitive medium near one side of an exposure part and providing a stretching roller abutting on the photosensitive medium surface so that the roller can move from one side to other side of the exposure part. CONSTITUTION:The nip rollers 4 and 14 which pinch the photosensitive medium 1 are disposed near one side of the exposure part 2. In order to stretch the photosensitive medium 1 toward the exposure part 2, the stretching roller 18 abutting on the photosensitive medium surface 1 is disposed so that the roller can move from one side to other side of the exposure part 2. The nip rollers 4 and 14 pinch the photosensitive medium 1 near one side of the exposure part 2, and the photosensitive medium 1 is stretched by moving the stretching roller 18 from one side to other side of the exposure part 2 to from the exposure part 2. Therefore, the occrurrence of wrinkle of the photosensitive medium 1 can be prevented, and an exposure part forming device with simple constitu tion can be obtained.
Patent JP-S6478147-A (JP)
Title: Device for detecting recovery time point of amperometric enzymatic electrode
Inventor: YOSHIEBISU TOORU
IPC: G01N27/27
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a recovery time point detecting device which can shorten the time for recovery by outputting an electrode recovery signal by a recovery signal generating means at the time point when a detected current variation rate is restored to a prescribed value. CONSTITUTION:An output current from an amperometric enzymatic electrode 1 is supplied to a current decreasing rate detecting part 2 and a current increase rate detecting part 3. Subsequently, an output signal from the increase rate detecting part 3 is supplied to a peak value detecting part 4, and a detected peak value is supplied to an arithmetic part 5, by which an object substance measuring data is generated. Also, an output signal from the decreasing rate detecting part 2 is supplied to a recovery signal generating part 6 and compared with a prescribed reference value thereby, so that a recovery signal is outputted at the time point when it becomes equal to said reference value. In such a way, at the time point when a ratio of the current variation rate reaches a prescribed value, it becomes a timing at which the recovery of the electrode is completed, and thereafter, the concentration of a desired physiological active substance is measured, therefore, in a state that the measuring accuracy is maintained high, the time required for the recovery can be shortened remarkably.
Patent JP-S6035224-A (JP)
Title: Detecting method of intensity of light source
Inventor: TAKEUCHI SADAO
IPC: G01J1/00
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a rigid device with respect to mechanical vibration, by taking out monitoring light for detecting the energy intensity of a light source through a scanning window provided at a part of a cover, which has an emitting port, from which the output light of the light source is projected on a member to be measured. CONSTITUTION:A cover 5 shields a light source 4 and has an emitting port 6 for projecting laser light l1 on a member to be measured (not shown). Monitoring light l2 from the light source 4 leaks from a scanning window 7 along the same axis as that of the light l1. A cover member 8 is provided at the monitoring-side end part of the cover 5 so as to cover the window 7 as a unitary body. A light energy detector 9 is arranged as a unitary body. When the energy of the light l2 is kept at a constant value, l1 having the accurate energy intensity is projected on the member to be measured. Since the window 7 and the detector 9 can be positioned and fixed as a unitary body with respect to the cover 5, the device becomes rigid against mechanical vibration.
Patent JP-H039883-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1989-06-07
Abstract: PURPOSE:To obtain an optical recording medium sufficiently prevented from reproduction deterioration, excellent in bright room preservability and having chemical stability by providing a recording layer containing a specific cyanine dye on a substrate. CONSTITUTION:A recording layer containing a cyanine dye represented by formula (I) (wherein Dye is a cyanine dye cation residue having an indolenine ring which may have a fused ring as an aromatic ring, M is Ni, Co, Pt or Pd, (m) is an integer of 2 or more and at least two SO groups are directly bonded to the ring constituting carbon atoms of a pair of aromatic rings, respectively) is provided on a substrate. This dye has no acid anion and has the sulfonate groups which are directly bonded to ring constituting carbon atoms other than ring hetero atoms among the aromatic rings of a dye skeleton and one of which is neutralized by N<+> in a ring and the other of which forms a salt along with divalent ion such as nickel. Therefore, this dye is excellent in stability and sufficiently prevented from reproduction deterioration and enhanced in bright room preservability and has sufficient solubility to a mold solvent such as alcohol.
Patent JP-S6035537-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIZUKAMI TAKESHI
IPC: H01L23/522
Filed: 1983-08-08
Abstract: PURPOSE:To reduce the capacity between each of signal wires by a method wherein conductive plates connected to a constant power source in low resistance are provided on the upper layer or the lower layer of a signal wire layer through an insulating layer. CONSTITUTION:A semiconductor integrated circuit is constituted of a first-layer metal wiring 2 wherein ground wires have been formed, an N type diffusion layer 3 wherein the sources and drains of transistors have been formed, a polycrystalline silicon layer 6 wherein gates have been formed, a silicon oxide film layer 7 which is used for intergate or interlayer insulation, a first passivation layer 8, a second passivation layer 9 and a silicon substrate 10. A polycrystalline silicon layer 11, whereon ground potential has been impressed, and a second-layer metal wiring layer 12, whereon ground potential has been impressed, are provided on the upper layer or the lower layer of a first-layer metal wiring layer 1 wherein signal wires have been formed. As a result, the rate of the electric lines of force, which head for the signal wires 1 and conductive plates 11 and 12, is increased, thereby enabling to reduce the capacity between each of the signal wires.
Patent JP-H08338745-A (JP)
Title: Heating resistor type instrument for measuring flow rate of air
Inventor: OIKAWA TOSHINORI
IPC: G01F1/684
Filed: 1995-06-12
Abstract: PURPOSE: To lessen the number of components and the number of processes of the assembling work by molding integrally a member constituting a subpassage and a housing protecting an electronic circuit internally. CONSTITUTION: Intake air passes through a main passage 2 and a subpassage 3 constructed in a body 1 and is supplied to an engine. Inside the subpassage 3, a heating resistor 4 and a heat-sensitive resistor 5 for measuring a flow rate of air are provided, and the heating resistor 4 and the heat-sensitive resistor 5 are connected to an indicating pin 7 electrically connected to an electronic circuit 9 through lead wires. The electronic circuit 9 is protected by a housing 10, which is molded integrally with a subpassage member 6. The indicating pin 7 is held by a holder 8 and inserted into the subpassage member 6. By providing radiating fins at the subpassage 3 or at the bottom of the housing 10, moreover, a rise in the temperature of the circuit is prevented.  Thereby, the number of components and the number of assembling processes can be lessened and a heating resistor type instrument for measuring flow rate of air which has a high measuring accuracy is obtained.
Patent JP-S63308389-A (JP)
Title: Semiconductor device
Inventor: MITANI TATSURO
IPC: H01L29/812
Filed: 1987-06-10
Abstract: PURPOSE:To suppress the oscillation of a drain current by a method wherein the respective parts, which are located just under an operating region and just under a gate pad electrode, of a substrate are formed as an opposite conductivity type region or an inactive region. CONSTITUTION:An N<+> drain 13 and an N<+> source 14 holding an N-type operating region (channel part) 12 between them are provided in the surface layer of a GaAs semi-insulative substrate (compound semiconductor substrate) 11. Moreover, a gate electrode 15a to come into Schottky contact with the region 12, a gate pad electrode 15b connected to this electrode and a drain electrode 16 and a source electrode 17, which respectively come into contact by means of ohmic contact with the drain and the source, are formed on the surface of the substrate. Moreover, a P-type region (or inactive region) 20a and a P-type region (or inactive region) 20b are respectively provided right under the region 12, the drain 13 and the source 14 and right under the electrode 15b. Thereby, the modulation of a channel current is inhibited and the improvement of the level to inhibit the vibration of a drain current can be contrived.
Patent JP-S626501-A (JP)
Title: Dielectric filter
Inventor: OOYAMA HIROSHI
IPC: H01P1/20
Filed: 1985-07-02
Abstract: PURPOSE:To eliminate the undesired resonance mode by providing a conductive film to the surface of each dielectric resonance element provided in parallel in a cut-off waveguide in a direction perpendicular to the electric field of the basic mode. CONSTITUTION:The dielectric resonance element 1 is fixed perpendicularly to a guide wall of the cut-off waveguide 7 and elements 1 are provided in parallel in the cut-off waveguide 7 at a prescribed pitch. A conductive film 10 is formed to the end face of each dielectric resonance element 1 in a direction perpendicularly to the electric field 4. Thus, the effect on the basic mode is not given due to the loss of the electric field component in parallel with the conductive film 10 or attenuation and only the undesired resonance mode is eliminated.
Patent JP-S63309273-A (JP)
Title: Eggshell membrane sheet
Inventor: MIYAHARA FUMIO
IPC: A61L15/16
Filed: 1987-06-12
Abstract: PURPOSE:To obtain a sheet like shell membrane capable of being kept constant in quality, capable of being set to an arbitrary shape and size and possible in mass production, by bonding the powdery eggshell membrane to the meshes of entangled fibers. CONSTITUTION:A powdery eggshell membrane is dispersed in an aqueous suspension of proper plant fibers or a mixture of said fibers and other fibers to prepare a so called paper stock solution. These fiber materials are pref. swollen in the paper stock solution. In a mixing ratio (on a wt. basis) of the eggshell membrane and fibers in the paper stock solution, the shell membrane is pref. made much because the bonding ratio of the particles of the eggshell membrane to the surfaces of the fiber materials becomes high but the content of the eggshell membrane is about 50-80% in usual and can be increased to the max. of about 95%. Further, a size (binder), a surfactant, a dispersant, a defoaming agent and a thickener may be added to the paper stock solution if necessary. The paper stock solution thus prepared is formed into a sheet in the same way as a Japanese paper making process.
Patent JP-S5770713-A (JP)
Title: Shimmy preventing device for tractor
Inventor: NISHIHARA TADAO
IPC: B62D7/08
Filed: 1980-10-17
Abstract: PURPOSE:To prevent shimmy in front wheels, by a method wherein a damper is provided between a drag lever and an axle housing. CONSTITUTION:The damper arm 11 is fitted to a drag lever 4, and a damper arm 12 is, to an axle housing 3, respectively. Between both damper arms 11 and 12, a damper 13 is fitted. With such an arrangement a damper 13 is located in the perpendicular direction to front wheels 1, so that the front wheels can be prevented from shimmy phenomenon.
Patent JP-S5268988-A (JP)
Title: Cable involving trauma detecting wires
Inventor: AZUMA MASANOBU
IPC: H01B7/32
Filed: 1975-12-05
Abstract: PURPOSE: To obtain the cable which is never cut by flexion by burying a plurality of detection wires supported by flexible elements in the outermost resin-made insulation sheath of the cable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S632269-A (JP)
Inventor: KANAI TOSHIO
IPC: H01R11/01
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63309266-A (JP)
Title: Ampule holding apparatus
Inventor: ESHIRO TOSHIHISA
IPC: B67C3/00
Filed: 1987-06-12
Abstract: PURPOSE:To hold an ampule at a specific position, by mounting a plate held at a definite height, the grasping member mounted to said plate and grasping the neck part of the ampule at the leading end part and the opening and closing member mounted to said plate and opening and closing the grasping member. CONSTITUTION:An opening and closing member 22 is inserted in an upper plate 12 from above so that the wedge-shaped leading end 32 of a press rod 28 is turned forwardly. When the press button 30 provided to the leading end of the press rod 28 is pushed, the wedge-shaped leading end part 32 of the press rod 28 penetrates in the gap between the pins 24, 24 in a groove 40 to enlarge said gap. As a result, the space formed by the curved part of the pins 24, 24 is also expanded and the neck part of the ampule is easily inserted in the expanded curved part 26. When the pressure applied to the press button 30 is removed after the ampule is inserted in the curved part 6, the wedge- shaped leading end part 32 is pushed up by the elastic force of the pins 24, 24. As a result, the gap of the pins 24, 24 is contracted and the ampule is grasped in the curved part 26 of the pins.
Patent JP-H0311470-A (JP)
Title: Component constitutional display system
Inventor: DEGUCHI NAOMI
IPC: G06F17/50
Filed: 1989-06-09
Abstract: PURPOSE:To suppress the increment of the number of nodes to a required minimum and to perform display at speed with high responsiveness by expressing a common partial tree in a simplified format when it exists in tree structure forming the node of a constitutional component. CONSTITUTION:Plural nodes forming the tree structure and interlocking relation for them are generated with an interlocking relation generating part 11, and are registered on a registration means 12. The graphics of the tree structure showing their contents are displayed on a display means 13. At this time, the graphics of the tree structure are displayed in the simplified format for second and after common partial trees, and a corresponding component card is opened by instructing a display component node with a mouse cursor, etc., then, detail component constitution is displayed. By employing such constitution, the increment of the number of nodes is suppressed to a minimum, and the component constitution is displayed at speed with high responsiveness.
Patent JP-S6037859-A (JP)
Title: Transmitting method utilizing service channel
Inventor: MATSUMOTO YOSHIMASA
IPC: H04L27/00
Filed: 1983-08-09
Abstract: PURPOSE:To attain the transmission with a service channel by inputting an output from a counter circuit to a multi-value digital radio transmitter in place of a data signal of plural channels by a signal detecting the interruption of a data signal when the data signal is interrupted. CONSTITUTION:When an input data signal is interrupted, pulse interruption detectors D-1-D-4 detect it, give it to a controller CONT, its output signal disconnects a transmission differential logical circuit T.LOG connected to binary/tetra- coded converting circuits 2/4-1 and 2/4-2 by switch circuits SW-1-SW-4 and a counter circuit COU is connected, then a pulse is fed to the binary/tetra-coded converting circuits 2/4-1 and 2/4-2 and a mudulator MOD from output terminals DA-1-DA-4. Then a composite modulation wave is obtained at the output side of the modulator MOD and transmitted to a remote station from a transmission section TX.